Patrick Pollak

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KÜHNE, W[illy].
On the Photochemistry of the Retina and on Visual Purple.

Translated from the German, [by MRS. FOSTER]. Edited, With Notes, by MICHAEL FOSTER.

pp. viii, 104. Original printed paper boards, spine ends a bit worn, boards a little dusty, else a very good copy.

*GARRISON-MORTON #1519 for the original paper of 1872 - Ueber der Sehpurpur. Kuhne (1837-1900), professor of physiology at Amsterdam and Heidelberg, was the first to extract rhodopsin (visual purple) from the retina.

Macmillan. London.

Date Published: 1878.

Stock No. 54725

Price: 200.00